From a80eda7650476473a4decf18261f235c0b81c4b0 Mon Sep 17 00:00:00 2001
From: Yury Semikhatsky <yurys@chromium.org>
Date: Tue, 23 Apr 2024 16:14:20 -0700
Subject: [PATCH] Check for FormData presence

---
 packages/playwright-core/src/client/fetch.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/playwright-core/src/client/fetch.ts b/packages/playwright-core/src/client/fetch.ts
index 3269434f4b..afe622bb6d 100644
--- a/packages/playwright-core/src/client/fetch.ts
+++ b/packages/playwright-core/src/client/fetch.ts
@@ -187,7 +187,7 @@ export class APIRequestContext extends ChannelOwner<channels.APIRequestContextCh
         formData = objectToArray(options.form);
       } else if (options.multipart) {
         multipartData = [];
-        if (options.multipart instanceof FormData) {
+        if (globalThis.FormData && options.multipart instanceof FormData) {
           const form = options.multipart;
           for (const [name, value] of form.entries()) {
             if (isString(value)) {